GelMA–silk fibroin composite hydrogels for articular cartilage regeneration: emerging strategies and translational frontiers
Abstract Articular cartilage (AC) is avascular and has a low cell density, which has limited its ability for self-repair. This leads to the generation of biomechanically inferior fibrocartilage after injury or degeneration. Hydrogels are promising scaffolds for cartilage regeneration because of their high-water content...